✈ BKK → SYD
9H 42M. BANGKOK TO SYDNEY. YOUR BACK WILL FILE A COMPLAINT.
Flight from Bangkok to Sydney
From Suvarnabhumi (BKK), Thailand Asia → Kingsford Smith (SYD), Australia Oceania
↔ Flying the other way? Sydney → Bangkok
How long is the flight from Bangkok to Sydney?
A nonstop flight from Bangkok (BKK) to Sydney (SYD) takes about 9 hours 42 minutes, covering a great-circle distance of 4,670 miles (7,515 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
9h 42m
Nonstop, scheduled
Distance
4,670 mi
7,515 km · great-circle
Avg speed
775 km/h
Door-to-door including taxi
Time zones & jet lag
Bangkok timezone
UTC+7
Asia/Bangkok
Sydney timezone
UTC+10
Australia/Sydney
Time difference
+3h
3 hours ahead
Jet lag (rough)
~3d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.
Flights from Bangkok
Nearest destinations
- Bangkok → Kuala Lumpur
- Bangkok → Singapore
- Bangkok → Hong Kong
- Bangkok → Manila
- Bangkok → Taipei
- Bangkok → Shanghai
- Bangkok → Delhi
- Bangkok → Bali (Denpasar)
- Bangkok → Mumbai
- Bangkok → Beijing
Long-haul from Bangkok
- Bangkok → Santiago
- Bangkok → Buenos Aires
- Bangkok → São Paulo
- Bangkok → Rio de Janeiro
- Bangkok → Cancun
- Bangkok → Mexico City
- Bangkok → Miami
- Bangkok → Atlanta
- Bangkok → Dallas
- Bangkok → New York
More flights to Oceania
Flights to Sydney
Nearest origins
- Melbourne → Sydney
- Auckland → Sydney
- Bali (Denpasar) → Sydney
- Manila → Sydney
- Singapore → Sydney
- Kuala Lumpur → Sydney
- Taipei → Sydney
- Hong Kong → Sydney
- Osaka → Sydney
- Tokyo → Sydney
Long-haul to Sydney
- Lisbon → Sydney
- Casablanca → Sydney
- Madrid → Sydney
- Dublin → Sydney
- Barcelona → Sydney
- London → Sydney
- Manchester → Sydney
- Paris → Sydney
- Edinburgh → Sydney
- Brussels → Sydney